package dfbz.字符输出流;

import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class demo02 {
    public static void main(String[] args) throws IOException {
        FileWriter fileWriter=new FileWriter(new File("E:\\东方标准\\JAVASE阶段\\JAVASE-CODE\\Day18\\testFileWriter.txt"),true);
        fileWriter.write("2020.1.9 15:28");
        fileWriter.write("\r\n");
        fileWriter.write("启动启动");
        fileWriter.flush();
        fileWriter.close();
    }
}
